159499116

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{12917}}^1$

素因数の和:12948

約数の個数: 72

約数和(自身を含む): 470215200

約数和(自身を除く): 310716084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 12917, 25834, 38751, 51668, 77502, 90419, 116253, 155004, 180838, 232506, 271257, 361676, 465012, 542514, 632933, 813771, 1085028, 1265866, 1627542, 1898799, 2531732, 3255084, 3797598, 4430531, 5696397, 7595196, 8861062, 11392794, 13291593, 17722124, 22785588, 26583186, 39874779, 53166372, 79749558, 159499116]

約数ペア:

[(1, 159499116), (2, 79749558), (3, 53166372), (4, 39874779), (6, 26583186), (7, 22785588), (9, 17722124), (12, 13291593), (14, 11392794), (18, 8861062), (21, 7595196), (28, 5696397), (36, 4430531), (42, 3797598), (49, 3255084), (63, 2531732), (84, 1898799), (98, 1627542), (126, 1265866), (147, 1085028), (196, 813771), (252, 632933), (294, 542514), (343, 465012), (441, 361676), (588, 271257), (686, 232506), (882, 180838), (1029, 155004), (1372, 116253), (1764, 90419), (2058, 77502), (3087, 51668), (4116, 38751), (6174, 25834), (12348, 12917)]